Enceladus Exercises Giant Electromagnetic Influence at Saturn

 The analysis of data from four instruments aboard Cassini, collected over the mission’s 13-year duration, demonstrates the crucial role that Enceladus plays in circulating energy and momentum around Saturn’s space environment.

Scientists Finally Solve 70-Year Mystery of Sun's 'Impossible Heat'

For decades, scientists have tried to understand how the Sun's corona (outer atmosphere) gets so blisteringly hot while its surface stays relatively balmy – and now a new study has delivered a big clue.